Answer:
For several months, weighing and measuring the pups every week
Explanation:
This is to control variables and keep a measurable set of data that can prove or disprove the theory they had developed, and also to isolate cases that can't be attributed to the experiment they had carried out, like puppies loosing weight due to illnesses, or behavioral factors.
It is autosomal. However I'm unsure what you would do to explain.
Im pretty sure everything exept sound
Answer:
Anaphase I
Explanation:
In anaphase I, the homologous chromosomes are pulled apart and move to opposite poles.
The answer to your first question is the land becomes a lot dryer, so plants die. The answer to your second question is deposition.